CN214223226U - Heating element device and electric warmer with same - Google Patents
Heating element device and electric warmer with same Download PDFInfo
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- CN214223226U CN214223226U CN202120130482.8U CN202120130482U CN214223226U CN 214223226 U CN214223226 U CN 214223226U CN 202120130482 U CN202120130482 U CN 202120130482U CN 214223226 U CN214223226 U CN 214223226U
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Abstract
The utility model discloses a heat-generating body device and have electric room heater of this heat-generating body device relates to warm apparatus technical field of electricity. The heat-insulation plate comprises a lower heat-insulation plate, an upper cover and a surrounding plate, wherein a plurality of first connecting holes and a plurality of second connecting holes are formed in the end face of the lower heat-insulation plate, each first connecting hole and each second connecting hole are arranged in a one-to-one correspondence mode, a folded edge is arranged along the edge of the upper cover and is bent towards the direction close to the lower heat-insulation plate, a plurality of first through holes are formed in the folded edge, the surrounding plate is arranged between the lower heat-insulation plate and the upper cover, a plurality of first bulges are arranged on the first side edge of the surrounding plate, a plurality of second through holes are arranged on the second side edge of the surrounding plate, a plurality of flanging holes are formed in the top edge of the surrounding plate, a plurality of second bulges are arranged on the bottom edge of the surrounding plate, and each second bulge is provided with a first bending part and a second bending part; thereby the problem that among the prior art, the connection between each spare part of heat-generating body device is insecure and the whole pleasing to the eye degree is not good has been solved.
Description
Technical Field
The utility model relates to an electric warming apparatus technical field, more specifically say, relate to a heat-generating body device and have electric room heater of this heat-generating body device.
Background
The electric heater is a common electric appliance in daily life, and in order to enable people to live a comfortable life in winter and prevent hands and feet from being frostbitten, people usually use the electric heater to heat indoors, so that the electric heater is widely applied to indoor spaces such as families, offices, markets, schools and the like, and warm air is brought to people.
At present, the existing heating body device is composed of a lower heat-reflecting plate, an upper cover and a diamond-shaped hole purse net, three cutting tongues are arranged along the circumference of the upper cover, round holes for screws to pass through are arranged on each cutting tongue, the lower heat-reflecting plate is arranged at the bottom, the upper cover is arranged right above the lower heat-reflecting plate at intervals, the diamond-shaped hole purse net is freely enclosed into a cylinder shape and is arranged between the lower heat-reflecting plate and the upper cover, the side surface of the upper cover is provided with threaded holes corresponding to the round holes, the cutting tongues are pressed downwards to the side surface of the upper cover, the diamond-shaped hole purse net is pressed between the side surface of the upper cover and the cutting tongues, then screws sequentially pass through the threaded holes, the diamond-shaped hole purse net and the round holes, thereby the diamond-shaped hole purse net and the upper cover are fixedly connected together, the side surface of the lower heat-reflecting plate is also provided with a plurality of round holes, the screws are fixed on the lower heat-reflecting plate through the round holes, the diamond-shaped hole purse net is freely hung on the screws, therefore, the rhombic hole purse nets and the lower heat-reflecting plates are fixedly connected together, all parts of the existing heating body device are connected insecurely, and all screws of the upper cover are exposed, so that the integral attractiveness of the heating body device is influenced.
Therefore, how to solve the problems of the prior art that the connection between the parts of the heating element device is not firm and the overall aesthetic degree is not good is an important technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat-generating body device and have the electric room heater of this heat-generating body device with solve among the prior art between each spare part of heat-generating body device insecure and holistic pleasing to the eye not good technical problem of degree. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a heat-generating body device, include:
the end face of the lower heat reflecting plate is provided with a plurality of first connecting holes and a plurality of second connecting holes, the first connecting holes are uniformly arranged along the circumferential direction of the lower heat reflecting plate at intervals, the second connecting holes are uniformly arranged along the circumferential direction of the lower heat reflecting plate at intervals, and the first connecting holes and the second connecting holes are arranged in a one-to-one correspondence manner;
the upper cover is arranged right above the lower heat-reflecting plate, a folded edge is arranged along the edge of the upper cover and is bent towards the direction close to the lower heat-reflecting plate, a plurality of first through holes are formed in the folded edge, and the first through holes are uniformly arranged at intervals along the circumferential direction of the upper cover;
the bounding wall, the bounding wall sets up down anti-hot plate with between the upper cover, the first side interval of bounding wall is provided with a plurality of first archs side by side, with the second side that first side is relative is provided with and is used for supplying first protruding one-to-one carries out the second through-hole that inserts, the topside of bounding wall be provided with a plurality of be used for with the turn-ups hole of first through-hole one-to-one, the base of bounding wall be provided with a plurality of be used for with the second of first connecting hole one-to-one is protruding, and each the second arch all is provided with first kink and second kink, first kink be used for with first connecting hole cooperatees, the second kink be used for with the second connecting hole cooperatees.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the middle area of the upper cover is a cone, and the cone is concave towards the direction close to the lower heat reflecting plate.
Furthermore, a groove for the enclosing plate to extend into is formed between the cone and the folded edge.
Further, the surface of the lower heat reflecting plate is provided with embossments, and the embossments are arranged on one side close to the upper cover.
Furthermore, a plurality of heat dissipation holes are formed in the end face of the enclosing plate.
Furthermore, the lower heat reflecting plate and the coaming are made of galvanized plates.
Furthermore, the upper cover is made of an aluminum plate.
Furthermore, convex edges are arranged on two sides of the first protrusion.
The utility model provides an electric warmer, including the aforesaid heat-generating body device.
The technical scheme provided by the application comprises the following beneficial effects:
in the technical scheme provided by the utility model, the heating body device comprises a lower heat-reflecting plate, an upper cover and a surrounding plate, a plurality of first connecting holes and a plurality of second connecting holes are arranged on the end surface of the lower heat-reflecting plate, each first connecting hole is arranged along the circumferential uniform interval of the lower heat-reflecting plate, each second connecting hole is arranged along the circumferential uniform interval of the lower heat-reflecting plate, each first connecting hole and each second connecting hole are arranged in a one-to-one correspondence manner, the upper cover is arranged right above the lower heat-reflecting plate, a folded edge is arranged along the edge of the upper cover and is bent towards the direction close to the lower heat-reflecting plate, a plurality of first through holes are arranged on the folded edge, each first through hole is arranged along the circumferential uniform interval of the upper cover, the surrounding plate is arranged between the lower heat-reflecting plate and the upper cover, a plurality of first bulges are arranged side edge intervals side by side of the surrounding plate, a second through hole for the first bulges to, the topside of bounding wall is provided with a plurality of flanged holes that are used for with first through-hole one-to-one, and the base of bounding wall is provided with a plurality of second archs that are used for with first connecting hole one-to-one to each second arch all is provided with first kink and second kink, and first kink is used for cooperateing with first connecting hole, and the second kink is used for cooperateing with the second connecting hole. The arrangement is that the lower anti-heat plate is placed at the bottom, the upper cover is placed at intervals right above the lower anti-heat plate, the first bulges on the first side edge of the enclosing plate are inserted into the second through holes on the second side edge of the enclosing plate in a one-to-one correspondence manner and are bent, so that the enclosing plate is enclosed into a cylindrical structure, the enclosing plate with the cylindrical structure is placed between the lower anti-heat plate and the upper cover, the inner side wall of the folded edge of the upper cover is contacted with the outer side wall of the cylindrical enclosing plate, the first through holes on the folded edge are aligned with the flanging holes on the top edge of the enclosing plate one by one, and screws sequentially pass through the first through holes and the flanging holes, so that the enclosing plate and the upper cover are firmly connected together, and the screws fixedly connecting the upper cover and the enclosing plate are not exposed, the overall aesthetic degree of the heating body device is improved, the second bulges on the bottom edge of the enclosing plate firstly pass through the first connecting holes on the lower anti-heat plate, the second bulge after penetrating through the first connecting hole is bent at the first bending part, so that the vertical relation between the second bulge and the lower heat reflecting plate is changed into the parallel relation, the bent second bulge is continuously bent at the second bending part, so that the parallel relation between the second bulge and the lower heat reflecting plate is changed into the vertical relation, at the moment, the second bulge penetrates through the second connecting hole, the second bulge penetrating through the second connecting hole is continuously bent at the second bending part, so that the vertical relation between the second bulge and the lower heat reflecting plate is changed into the parallel relation again, and the enclosing plate and the lower heat reflecting plate are firmly connected together; thereby the problem that among the prior art, the connection between each spare part of heat-generating body device is insecure and the whole pleasing to the eye degree is not good has been solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a lower heat reflection plate in an embodiment of the present invention;
fig. 2 is a schematic structural view of a coaming in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an upper cover in an embodiment of the present invention;
fig. 4 is a left side view of the upper cover in the embodiment of the present invention;
FIG. 5 is a schematic structural view of the entire heat generating body apparatus in the embodiment of the present invention;
fig. 6 is a left side view of the flanged hole in the embodiment of the present invention.
Reference numerals:
1. a lower heat reflection plate; 2. a first connection hole; 3. a second connection hole; 4. an upper cover; 5. folding edges; 6. a first through hole; 7. enclosing plates; 8. a first protrusion; 9. a second through hole; 10. flanging holes; 11. a second protrusion; 12. a first bent portion; 13. a second bent portion; 14. a cone; 15. a groove; 16. embossing; 17. heat dissipation holes; 18. a convex edge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The purpose of this embodiment is to provide a heating element device and an electric warmer with the same, so as to solve the problems of the prior art that the connection between each component of the heating element device is not firm and the overall aesthetic degree is not good.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
Referring to fig. 1 to 6, the present embodiment provides a heating unit apparatus, including a lower heat-reflecting plate 1, an upper cover 4 and a surrounding plate 7, wherein the materials of the lower heat-reflecting plate 1, the upper cover 4 and the surrounding plate 7 can be set according to the specific use environment, the materials of the lower heat-reflecting plate 1 and the surrounding plate 7 in the present embodiment are preferably galvanized plates, the material of the upper cover 4 is preferably aluminum plates, the end surface of the lower heat-reflecting plate 1 is provided with a plurality of first connecting holes 2 and a plurality of second connecting holes 3, each first connecting hole 2 is uniformly arranged along the circumferential direction of the lower heat-reflecting plate 1, each second connecting hole 3 is uniformly arranged along the circumferential direction of the lower heat-reflecting plate 1, each first connecting hole 2 and each second connecting hole 3 are arranged in one-to-one correspondence, the upper cover 4 is arranged right above the lower heat-reflecting plate 1, a folded edge 5 is arranged along the edge of the upper cover 4, and the folded edge 5 is bent toward the lower heat-reflecting plate 1, the hem 5 is provided with a plurality of first through holes 6, each first through hole 6 is uniformly arranged along the circumference of the upper cover 4 at intervals, the enclosing plate 7 is arranged between the lower heat-reflecting plate 1 and the upper cover 4, a plurality of first bulges 8 are arranged on the first side edge of the enclosing plate 7 at intervals side by side, the shapes of the first bulges 8 can be set according to the specific using environment, both sides of the first bulges 8 are provided with convex edges 18 in the embodiment, the second side edge opposite to the first side edge is provided with second through holes 9 for the first bulges 8 to be inserted in one-to-one correspondence, the top edge of the enclosing plate 7 is provided with a plurality of hem holes 10 corresponding to the first through holes 6 one-to-one correspondence, the design of the hem holes 10 can be more favorable for tightening screws due to the thinner plate material of the enclosing plate 7, the bottom edge of the enclosing plate 7 is provided with a plurality of second bulges 11 corresponding to the first connecting holes 2 one-to-one, and each second bulge 11 is provided with a first bending part 12 and a second bending part 13, the first bent portion 12 is adapted to be fitted into the first connection hole 2, and the second bent portion 13 is adapted to be fitted into the second connection hole 3.
So set up, lower anti-hot plate 1 is placed in the bottom, upper cover 4 is placed directly over lower anti-hot plate 1 at intervals, each first protrusion 8 on the first side of bounding wall 7 is inserted into second through hole 9 on the second side of bounding wall 7 in one-to-one correspondence, and buckle the chimb 18 on first protrusion 8 and first protrusion 8, thus enclose bounding wall 7 into a cylindrical structure, the design of chimb 18 on first protrusion 8 makes the matching of chimb 18 and second through hole 9 more firm and stable, can effectively prevent the situation that the bounding wall 7 becomes flexible at the interface of enclosing the cylindrical structure, then place the bounding wall 7 of the cylindrical structure between lower anti-hot plate 1 and upper cover 4, the inside wall of hem 5 of upper cover 4 contacts with the outside wall of cylindrical bounding wall 7, and first through hole 6 on hem 5 aligns with hem hole 10 on the topside of bounding wall 7 one-to-one, reuse screw passes first through hole 6 and hem hole 10 in proper order, therefore, the enclosing plate 7 is firmly connected with the upper cover 4, and the screws fixedly connecting the upper cover 4 with the enclosing plate 7 are not exposed, so that the integral aesthetic degree of the heating body device is improved, the second bulge 11 on the bottom edge of the enclosing plate 7 firstly passes through the first connecting hole 2 on the lower heat-reflecting plate 1, the second bulge 11 after passing through the first connecting hole 2 starts to be bent at the first bending part 12, so that the perpendicular relation between the second bulge 11 and the lower heat-reflecting plate 1 is changed into the parallel relation, the bent second bulge 11 is continuously bent at the second bending part 13, so that the parallel relation between the second bulge 11 and the lower heat-reflecting plate 1 is changed into the perpendicular relation, at the moment, the second bulge 11 passes through the second connecting hole 3, the second bulge 11 passing through the second connecting hole 3 is continuously bent at the second bending part 13, so that the perpendicular relation between the second bulge 11 and the lower heat-reflecting plate 1 is changed into the parallel relation, thereby firmly connecting the coaming 7 and the lower heat-reflecting plate 1 together; thereby the problem that among the prior art, the connection between each spare part of heat-generating body device is insecure and the whole pleasing to the eye degree is not good has been solved.
As an alternative embodiment, the middle area of the upper cover 4 is a cone 14, and the cone 14 is concave towards the direction close to the lower heat reflecting plate 1, and the conical surface of the cone 14 in the embodiment is preferably an arc surface. So set up, the upper cover 4 of this kind of structure is more favorable to the reflection of heat, has improved the performance of product.
More specifically, between the cone 14 and the flange 5 there is a groove 15. So set up, recess 15 is used for supplying bounding wall 7 to stretch into, and recess 15's design has played the effect that a joint was fixed a position to bounding wall 7.
As an alternative embodiment, the surface of the lower heat-reflecting plate 1 is provided with embossments 16, and the embossments 16 are provided on the side close to the upper cover 4. So set up, the design of knurling 16 does benefit to down and reflects the heat board 1 more, further improvement the performance of product.
As an alternative embodiment, a plurality of heat dissipation holes 17 are provided on the end surface of the shroud 7. With such an arrangement, the heat dissipation holes 17 can dissipate the heat inside the heating body device more easily.
This concrete embodiment still provides an electric heater, and this electric heater includes the heat-generating body device in above-mentioned arbitrary embodiment, because this electric heater has adopted the heat-generating body device that states in the above-mentioned embodiment, so this electric heater is consistent with the beneficial effect that above-mentioned heat-generating body device produced, so the this paper is no longer repeated.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A heat-generating body device characterized by comprising:
the heat-insulation plate comprises a lower heat-reflection plate (1), wherein the end face of the lower heat-reflection plate (1) is provided with a plurality of first connecting holes (2) and a plurality of second connecting holes (3), the first connecting holes (2) are uniformly arranged along the circumferential direction of the lower heat-reflection plate (1) at intervals, the second connecting holes (3) are uniformly arranged along the circumferential direction of the lower heat-reflection plate (1) at intervals, and the first connecting holes (2) and the second connecting holes (3) are arranged in a one-to-one correspondence manner;
the upper cover (4) is arranged right above the lower heat-reflecting plate (1), a folded edge (5) is arranged along the edge of the upper cover (4), the folded edge (5) is bent towards the direction close to the lower heat-reflecting plate (1), a plurality of first through holes (6) are formed in the folded edge (5), and the first through holes (6) are uniformly arranged at intervals along the circumferential direction of the upper cover (4);
a coaming (7), wherein the coaming (7) is arranged between the lower heat-reflecting plate (1) and the upper cover (4), a plurality of first bulges (8) are arranged on the first side edge of the coaming (7) at intervals in parallel, a second side edge opposite to the first side edge is provided with second through holes (9) for the first bulges (8) to be inserted correspondingly one by one, the top edge of the enclosing plate (7) is provided with a plurality of flanging holes (10) which are used for corresponding to the first through holes (6) one by one, the bottom edge of the enclosing plate (7) is provided with a plurality of second bulges (11) which are used for corresponding to the first connecting holes (2) one by one, and each second protrusion (11) is provided with a first bending part (12) and a second bending part (13), the first bending part (12) is used for matching with the first connecting hole (2), the second bending part (13) is used for being matched with the second connecting hole (3).
2. A heat-generating body apparatus as described in claim 1, wherein the middle area of the upper lid (4) is a cone (14), and the cone (14) is depressed in a direction to approach the lower heat-reflecting plate (1).
3. A heat-generating body arrangement as described in claim 2, characterized in that a groove (15) for the surrounding plate (7) to protrude into is provided between the cone (14) and the folded edge (5).
4. A heat-generating body apparatus as described in claim 1, wherein the surface of the lower heat-reflecting plate (1) is provided with embossings (16), and the embossings (16) are provided on a face close to the upper cover (4).
5. A heat-generating body apparatus as described in claim 1, wherein a plurality of heat radiation holes (17) are provided on an end face of said enclosure (7).
6. A heat-generating body apparatus as claimed in claim 1, characterized in that the material of the lower heat-reflecting plate (1) and the enclosure plate (7) is galvanized plate.
7. A heat-generating body apparatus as described in claim 1, wherein the material of said upper cover (4) is an aluminum plate.
8. A heat-generating body apparatus as described in claim 1, wherein both sides of the first projection (8) are provided with flanges (18).
9. An electric warmer, characterized by comprising the heat-generating body device as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130482.8U CN214223226U (en) | 2021-01-18 | 2021-01-18 | Heating element device and electric warmer with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130482.8U CN214223226U (en) | 2021-01-18 | 2021-01-18 | Heating element device and electric warmer with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214223226U true CN214223226U (en) | 2021-09-17 |
Family
ID=77690054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120130482.8U Active CN214223226U (en) | 2021-01-18 | 2021-01-18 | Heating element device and electric warmer with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214223226U (en) |
-
2021
- 2021-01-18 CN CN202120130482.8U patent/CN214223226U/en active Active
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